An analysis of the reliability and validity of the Ishihara color plates with mentally retarded males.
D000293:Adolescent; D002648:Child; D003119:Color Perception Tests; D003117:Color Vision Defects / Q000175:diagnosis*; D004495:Education of Persons with Intellectual Disabilities; D006801:Humans; D008607:Intellectual Disability / Q000150:complications*; D008297:Male; D011594:Psychometrics